felecia187 how to blow up marshmallows you will need the following items .
diet coke 2 liters .
the small marshmallows so they fit threw the top of the pop bottle .
and one roll of mentos with a plastic sleeve .
now pour out a 1/4 of the diet coke from the bottle , then put your marshmallows inside the bottle fill about an inch from the top of the bottle , then but the mentos in the sleeve and place over the top of the bottle , release and wow get back the marshmallows will fly out of the diet coke bottle with the diet coke and BOOM goes the marshmallows ,enjoy
diet coke 2 liters .
the small marshmallows so they fit threw the top of the pop bottle .
and one roll of mentos with a plastic sleeve .
now pour out a 1/4 of the diet coke from the bottle , then put your marshmallows inside the bottle fill about an inch from the top of the bottle , then but the mentos in the sleeve and place over the top of the bottle , release and wow get back the marshmallows will fly out of the diet coke bottle with the diet coke and BOOM goes the marshmallows ,enjoy